HtheH,
Glad you are thinking positive- I'm sure you will have a nice time getting the house ready (nesting) for the new baby, and putting your feet up. I've heard supply teachers pay is pretty good, so a couple of days here and there should keep you going. I would look into statutory redundancy pay too though, as it would be a nice lump sum if you're eligible, as SMP won't kick in til baby is born.
I had to look the hippychick up on google alapala, as i've never heard of it! Not surprised you hardly used it. Looks like a pain to strap on and off, and its one of those things that your baby cries and you pick them up, you don't have time to go looking for your hippychick first! I am also blessed with really wide hips, so a really good shelf for resting LOs on.
I never bought a bumbo but borrowed one for DS (and managed without one for DD). I hardly used it- mainly used it when i was cooking and needed somewhere safe to plonk DS (with DD we put her in her highchair from 5 months, as soon as she could sit up).